【英文标准名称】:Fibreopticactivecomponentsanddevices-Packageandinterfacestandards-Part12:LasertransmitterswithacoaxialRFconnector
【原文标准名称】:纤维光学有源元件和器件.包装和接口标准.第12部分:带同轴RF连接器的激光传输器
【标准号】:IEC62148-12-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-02
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC86C
【标准类型】:()
【标准水平】:()
【中文主题词】:激光二极管;激光器;射频连接;调制信号;光电子器件;可视信号;信号;同轴连接器;定义;尺寸;半导体器件;基本规范;无线电收发信机;界面;发射机;光电子学;光波导;元部件;射频连接器;电气工程;连接;钉销触点;调制传送功能;外壳;光学纤维;电子工程;电子设备及元件
【英文主题词】:Basicspecification;Coaxialconnectors;Components;Connections;Contour;Definitions;Dimensions;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Enclosures;Interfaces;Laserdiodes;Lasers;Modulationsignals;Modulationtransferfunction;Opticalfibres;Opticalwaveguides;Optoelectronicdevices;Optoelectronics;Pincontacts;Radiofrequencyconnections;Radiofrequencyconnectors;Semiconductordevices;Signals;Terminalareas;Transceivers;Transmitters;Visualsignals
【摘要】:ThispartofIEC62148coversthephysicalinterfacespecificationsoflaserdiodedevicesforopticalfibrecommunication.Theintentistoadequatelyspecifythephysicalrequirementsofanopticaltransmitterthatwillenablemechanicalinterchangeabi
【中国标准分类号】:M33
【国际标准分类号】:33_180_30
【页数】:32P.;A4
【正文语种】:英语


【英文标准名称】:Bitumenandbituminousbinders—Dynamicviscosityofbituminousemulsions,cut-backandfluxedbituminousbinders—Rotatingspindleviscometermethod
【原文标准名称】:沥青和沥青粘合剂.沥青乳剂、稀释沥青或助溶沥青粘合剂.旋转轴粘度计法
【标准号】:BSEN14896-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2007-01-31
【实施或试行日期】:2007-01-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:粘合剂;沥青乳液;沥青;沥青粘合剂;坚固性;建筑;施工材料;定义;测定;材料测试;测量;石油产品;旋转粘度计;调查;测试;测试过程;韧性;粘度计;粘度测量法;粘度;粘度测量
【英文主题词】:Bindingagents;Bitumenemulsions;Bitumens;Bituminous;Bituminousbinders;Consistency;Construction;Constructionmaterials;Definition;Definitions;Determination;Materialstesting;Measurement;Petroleumproducts;Rotationviscometers;Surveys;Testing;Testingprocedures;Toughness;Viscometers;Viscosimetry;Viscosity;Viscositymeasurement
【摘要】:ThisEuropeanStandardspecifiesamethodforthedeterminationofthedynamicviscosityofbituminousemulsions,cut-backandfluxedbituminousbinders,bymeansofarotatingspindleviscometer.Therearestandardapplicationtemperaturesquoted,althoughthedynamicviscositycanbemeasuredatothertemperaturesifrequired.Similarly,viscosityisquotedatstandardratesofshear,althoughadditionalmeasurementscanbetakenatvaryingshearratesifrequired.
【中国标准分类号】:E43
【国际标准分类号】:75_140;91_100_50
【页数】:12P.;A4
【正文语种】:英语